package com.chixing.day10.day10_Homew;

public class MapSumTest {
    public static void main(String[] args){
        MapSum mapSum = new MapSum(10);
        mapSum.insert("apple",3);
        mapSum.insert("app",2);
        int ap = mapSum.sum("ap");

        System.out.println(ap);
    }
}
